4999709 has 8 divisors (see below), whose sum is σ = 5873952. Its totient is φ = 4195440.

The previous prime is 4999703. The next prime is 4999727. The reversal of 4999709 is 9079994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4999709 - 2⁴ = 4999693 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17339 + ... + 17624.

It is an arithmetic number, because the mean of its divisors is an integer number (734244).

Almost surely, 2^4999709 is an apocalyptic number.

It is an amenable number.

4999709 is a deficient number, since it is larger than the sum of its proper divisors (874243).

4999709 is a wasteful number, since it uses less digits than its factorization.

4999709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34987.

The product of its (nonzero) digits is 183708, while the sum is 47.

The square root of 4999709 is about 2236.0029069749. The cubic root of 4999709 is about 170.9942772500.

The spelling of 4999709 in words is "four million, nine hundred ninety-nine thousand, seven hundred nine".